In all honesty, it’s not a style of track that I am well placed to comment on massively. I’m really bot big i to synth sounds as much as basslines and drum kits. But, even with my limited understanding, I think you’ve done some stuff really well.
A lot of people, myself included, tend to overuse samples. But, the sample you’ve used, and where and how you’ve used it, is really effective. I need to learnt that less is sometimes more!
Also, really like the piano in the 3rd (I think) breakdown. It’s a nice little lick and I think it adds a lot to that section of the track.
For a first track it’s great! I can’t produce anything near as good so keep at it!